Which equation represents 120% of x is equal to 78?
1. 1.20x=78
2. 1.20 ÷x = 78
3. 120...
Mathematics, 08.05.2021 01:20, JDOaties7537
Which equation represents 120% of x is equal to 78?
1. 1.20x=78
2. 1.20 ÷x = 78
3. 120÷=78
4. 120x=78
Answers: 3
Mathematics, 20.06.2019 18:02, buky0910p6db44
When they are both racing on hoverboards, victoria is 3 times as fast as her brother max. when she is on foot, she is 3 times slower than max on his hoverboard. they took off on hoverboards at the same time, but after 12 minutes, victoria’s hoverboard broke and she immediately started to run. if the race was a tie, how long, in minutes, did it last from start to finish?
Answers: 2
Mathematics, 21.06.2019 14:40, kiasiab17
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.
Answers: 3
Mathematics, 21.06.2019 19:30, raytaygirl
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
Mathematics, 17.06.2021 22:10
Mathematics, 17.06.2021 22:10
Mathematics, 17.06.2021 22:10